There are more than two bands under the name Rigor Mortis:
These are photos from concerts where Rigor Mortis played, so they may be of other bands that played the concert as well.
Keep It True Festival XII Apr 24 - 25, 2009 Lauda - Köningshofen, Germany Uploaded by Blamx3
Ozzfest 2008 Aug 9, 2008 Dallas, Texas, United States Uploaded by Alex Comeaux
Ozzfest 2008 Aug 9, 2008 Dallas, Texas, United States Uploaded by Arestus
Rigor Mortis / Arson Anthem / Evil Army / If He Dies, He Dies Dec 14, 2007 Little Rock, Arkansas, United States Uploaded by David Mc Cormack
Maiden Texxas / Rigor Mortis / Lord Slugg / Demonseed / When Life Has Ceased Aug 24, 2007 Ft. Worth, Texas, United States Uploaded by Arestus
